2011188732

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{488627}}^1$

素因数の和:488655

約数の個数: 48

約数和(自身を含む): 5472633600

約数和(自身を除く): 3461444868

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 488627, 977254, 1465881, 1954508, 2931762, 3420389, 5863524, 6840778, 10261167, 13681556, 20522334, 23942723, 41044668, 47885446, 71828169, 95770892, 143656338, 167599061, 287312676, 335198122, 502797183, 670396244, 1005594366, 2011188732]

約数ペア:

[(1, 2011188732), (2, 1005594366), (3, 670396244), (4, 502797183), (6, 335198122), (7, 287312676), (12, 167599061), (14, 143656338), (21, 95770892), (28, 71828169), (42, 47885446), (49, 41044668), (84, 23942723), (98, 20522334), (147, 13681556), (196, 10261167), (294, 6840778), (343, 5863524), (588, 3420389), (686, 2931762), (1029, 1954508), (1372, 1465881), (2058, 977254), (4116, 488627)]